Ossining, NY Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Ossining, NY

April 14, 2024 4:56 AM EDT (08:56 UTC) Change Location
Sunrise 6:14 AM   Sunset 7:36 PM
Moonrise 10:22 AM   Moonset 1:46 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

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Marine Forecasts
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ANZ335 Long Island Sound West Of New Haven Ct/port Jefferson Ny- 332 Am Edt Sun Apr 14 2024

.small craft advisory in effect from noon edt today through this evening - .

Today - W winds 10 to 15 kt, becoming sw with gusts up to 25 kt this afternoon. Seas 1 to 2 ft. Slight chance of showers late.

Tonight - SW winds 15 to 20 kt with gusts up to 25 kt, becoming W 10 to 15 kt after midnight. Seas 2 to 3 ft, subsiding to 1 to 2 ft after midnight. Chance of showers and slight chance of tstms.

Mon - W winds around 10 kt. Seas 1 ft or less.

Mon night - NW winds 5 to 10 kt. Seas 1 ft or less.

Tue - W winds 5 to 10 kt. Seas 1 ft or less.

Tue night - SW winds 5 to 10 kt, becoming N after midnight. Seas 1 ft or less.

Wed - E winds 5 to 10 kt. Seas 1 ft or less. Chance of showers.

Wed night - E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. Showers likely.

Thu - E winds around 15 kt with gusts up to 25 kt. Seas around 2 ft. Chance of showers.

Thu night - E winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft.
winds and seas may be higher in and near tstms.

ANZ300 332 Am Edt Sun Apr 14 2024

Synopsis for the long island and connecticut coastal waters - Weak high pressure over the area this morning slides east, giving way to a quick moving low pressure system approaching from the great lakes. The low will pass to the north this evening and drag a cold front across the area. High pressure returns for the first half of the week. A slow moving warm front then approaches from the southwest Wednesday night into Thursday, followed by a cold front late in the week as low pressure passes well to the northwest.


7 Day Forecast for Marine Location Near Ossining, NY
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Area Discussion for - New York City/Upton, NY
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FXUS61 KOKX 140849 AFDOKX

Area Forecast Discussion National Weather Service New York NY 449 AM EDT Sun Apr 14 2024

SYNOPSIS
Weak high pressure over the area this morning slides east, giving way to a quick moving low pressure system approaching from the Great Lakes. The low will pass to the north this evening and drag a cold front across the area. High pressure returns for the first half of the week. A slow moving warm front then approaches from the southwest Wednesday night into Thursday, followed by a cold front late in the week as low pressure passes well to the northwest.

NEAR TERM /THROUGH TONIGHT/
Jet energy passing across the Great Lakes region today will send low pressure to the north of the area this evening, dragging a cold front through the area. It will be preceded by a warm front this afternoon, but the cold front will be the main focus of attention as a line of showers and thunderstorms develops along it and moves into the area toward evening. There is the potential for a few strong and/or severe thunderstorms with the main threat being strong to damaging wind gusts. SPC has placed portions of the forecast under a Marginal and Slight Risk.
However, the main threat will be primarily north and west of NYC.

While there is deep-layer shear present with strong mid-level flow, instability is generally weak and confined primarily to the mid levels. Surface-based CAPE is located mainly north and west of the NYC metro with SPC HRRR max CAPE values of 500-1000 J/KG. Mean CAPE values are less than 250 J/KG. This is partly due to the frontal timing in the evening after max insolation, but also dry air in the low-levels. CAMs generally show the line dissipating this evening as it approaches the area and in some cases with no more than a spotty shower reaching the coast. So the best chance will be across the interior with chances decreasing toward the coast.

Much of today though will be dry and warm with highs in the upper 50s to lowers 60s along the coast, and around 70 from NYC and points north and west. A few warm advection showers can't be rules out this afternoon with a period of mid and high level cloudiness moving through. West winds this morning will veer around to the SW-S this afternoon, ramping up with wind gusts of 25 to 30 mph. Coastal locations will see temps peak late morning/early afternoon before southerly winds bring cooler maritime air to the coast, especially along the oceanfront and twin forks of LI.

The cold front passes south of LI during the early morning hours Monday with clearing skies. Lows will remain above normal in the upper 40s to mid 50s, warmest across the NYC/NJ metro.

SHORT TERM /MONDAY THROUGH TUESDAY/
The amplifying upper trough across eastern Canada during this time will allow for some weak cold advection to continue on Monday, albeit still well above normal. Monday will be the warmest day with even coastal locations getting in on the action with highs well into the 60s. The NYC/NJ metro is expected to get into the lower 70s. Highs drop a few degrees on Tuesday, but remaining above normal. During this time, ridging over the mid section of the builds east and conditions are expected to be dry and sunny.

LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/

*Key Messages*

*Unsettled conditions from mid to late week with daily shower chances from late Wednesday on.

*Normal to slightly above normal temperatures midweek into next weekend.

Not much change in the forecast thinking for the period. The NBM was followed for this update with some minor changes to PoPs and thunder for Thursday. The global ensemble means continue to be in consistent agreement with synoptic scale ridging deamplifying to a more zonal flow by the end of the workweek and into next weekend.

Mainly dry weather is expected through Wednesday AM, though clouds will be on the increase as a warm front attached to a deepening sfc low across the upper midwest approaches from the southwest. Shower chances increase through Wednesday late afternoon and into the evening as the front slowly moves north. While PWATS look to be near 1.25" per latest model soundings (near the daily max via SPC sounding climo for OKX), better forcing remains back to the west, so expecting mainly light rain event at this point, with NBM showing less than 0.5" areawide though Thursday evening. Latest global ensemble guidance indicating that the area may not be as warm sectored as previous guidance indicated, with the warm front remaining over or just south of the area. That would limit any convective potential, and so have maintained previous forecast without mention of thunder Thursday afternoon and evening, for now.

Friday remains unsettled as another quick moving frontal system impacts the area, with shower chances remaining especially in the afternoon into early Friday.

Temperatures will remain near to slightly above normal for much of the week.

AVIATION /08Z SUNDAY THROUGH THURSDAY/
High pressure today gives way to a quick moving low pressure system with its cold front moving through this evening.

VFR for most of the day. Potential for 1-3 hr period of MVFR in SHRA/TSRA btwn 22z and 04z Sunday evening. Greatest chance/highest confidence at KSWF/KHPN.

Winds shift to the SW this morning, with gusts 20 to 25 kt returning by the late morning to early afternoon, and potentially reaching S/SW G 25 to 30 kt by late afternoon.

Windshift to W/NW possible with TSRA or gust front/cold front passage late afternoon/early evening, particularly western terminals.

...NY Metro (KEWR/KLGA/KJFK/KTEB) TAF Uncertainty...

High confidence in VFR with W/SW winds around 10 kt for morning push.

S seabreeze of 20-25g30kt likely for JFK in mid to late afternoon.
SW gusts 25-30kt likely for KLGA/KEWR/KTEB in the mid to late afternoon.

Timing of TSRA may be off by +/- an hour or two Sunday afternoon.
Low to medium confidence of occurrence at this point for NYC terminals.

Potential for LLWS btwn 22z and 04z SW winds around 50kt.

OUTLOOK FOR 00Z MONDAY THROUGH THURSDAY...

Sunday Night: Chance of MVFR in SHRA/TSRA for western terminals in the evening. SW to W windshift. VFR and W/NW winds around 10 kt aft midnight.

Mon through Tue: Mainly VFR.

Wed and Thu: Slight chc of MVFR late Wed.

Detailed information, including hourly TAF wind component forecasts, can be found at: https:/ www.weather.gov/zny/n90

MARINE
A SCA is in effect for the ocean waters into Monday, and for NY Harbor, the South Shore Bays, and the western sound into this evening.

An approaching frontal system today will result in west winds backing around to the S-SW and ramping up to SCA criteria with even a few gusts on the ocean approaching gale force. Seas on the ocean build to 5 to 9 ft by this evening. Winds will then begin to gradually weaken this evening as a cold front works across the area and south of the waters by early Monday morning. SCA seas will linger on the ocean into Monday.

Thereafter, Sub small craft conditions are likely on all waters through Wednesday. SCA conditions may then return to the ocean waters on Thursday as a frontal system approaches.

HYDROLOGY
There are no hydrologic concerns thought the forecast period.

OKX WATCHES/WARNINGS/ADVISORIES
CT...None.
NY...None.
NJ...None.
MARINE...Small Craft Advisory from noon today to 8 PM EDT this evening for ANZ335.
Small Craft Advisory from noon today to midnight EDT tonight for ANZ338-345.
Small Craft Advisory until 2 PM EDT Monday for ANZ350-353-355.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
44022 - Execution Rocks 21 mi42 min WSW 9.7 50°F 29.8937°F
KPTN6 - 8516945 - Kings Point, NY 25 mi57 min W 6G9.9 50°F 29.92
BATN6 - 8518750 - The Battery, NY 33 mi57 min 49°F 48°F29.87
BRHC3 - 8467150 - Bridgeport, CT 37 mi57 min SW 2.9G5.1 48°F 29.83
ROBN4 - 8530973 - Robins Reef, NJ 37 mi57 min W 12G14 50°F 29.92
MHRN6 40 mi57 min W 12G16
NPXN6 46 mi87 min SW 1.9 47°F 29.8937°F
SDHN4 - 8531680 - Sandy Hook, NJ 49 mi57 min W 15G17 50°F 49°F29.95


Wind History for Kings Point, NY
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
KHPN WESTCHESTER COUNTY,NY 11 sm60 minW 1110 smClear48°F34°F57%29.88
KTEB TETERBORO,NJ 24 sm65 minW 0610 smClear46°F32°F57%29.91
Link to 5 minute data for KHPN


Wind History from HPN
(wind in knots)
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Tide / Current for Ossining, Hudson River, New York
   
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Ossining
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Sun -- 01:46 AM EDT     Moonset
Sun -- 03:12 AM EDT     3.35 feet High Tide
Sun -- 06:16 AM EDT     Sunrise
Sun -- 10:10 AM EDT     0.37 feet Low Tide
Sun -- 10:21 AM EDT     Moonrise
Sun -- 04:00 PM EDT     2.77 feet High Tide
Sun -- 07:35 PM EDT     Sunset
Sun -- 10:10 PM EDT     0.69 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Ossining, Hudson River, New York, Tide feet
12
am
2
1
am
2.7
2
am
3.1
3
am
3.3
4
am
3.3
5
am
2.8
6
am
2.1
7
am
1.5
8
am
1
9
am
0.6
10
am
0.4
11
am
0.5
12
pm
1.1
1
pm
1.6
2
pm
2.2
3
pm
2.6
4
pm
2.8
5
pm
2.6
6
pm
2.1
7
pm
1.5
8
pm
1.1
9
pm
0.8
10
pm
0.7
11
pm
0.8



Tide / Current for Haverstraw (Hudson River), New York Current
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Haverstraw (Hudson River)
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Sun -- 12:36 AM EDT     0.00 knots Slack
Sun -- 01:46 AM EDT     Moonset
Sun -- 02:59 AM EDT     0.87 knots Max Flood
Sun -- 06:00 AM EDT     -0.00 knots Slack
Sun -- 06:17 AM EDT     Sunrise
Sun -- 09:39 AM EDT     -1.20 knots Max Ebb
Sun -- 10:21 AM EDT     Moonrise
Sun -- 01:38 PM EDT     0.00 knots Slack
Sun -- 03:36 PM EDT     0.54 knots Max Flood
Sun -- 06:10 PM EDT     -0.00 knots Slack
Sun -- 07:35 PM EDT     Sunset
Sun -- 09:55 PM EDT     -1.01 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Haverstraw (Hudson River), New York Current, knots
12
am
-0.3
1
am
0.2
2
am
0.7
3
am
0.9
4
am
0.8
5
am
0.5
6
am
0
7
am
-0.5
8
am
-0.9
9
am
-1.1
10
am
-1.2
11
am
-1
12
pm
-0.8
1
pm
-0.4
2
pm
0.2
3
pm
0.5
4
pm
0.5
5
pm
0.4
6
pm
0.1
7
pm
-0.4
8
pm
-0.7
9
pm
-0.9
10
pm
-1
11
pm
-0.9




Weather Map
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GEOS Local Image of north east   
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Upton, NY,



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